Mathematics

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1. 2 marks · foundation tier

   A ferry travels 105 km in 3 hours. Work out the average speed in km/h.

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   35

   Speed = distance ÷ time = 105 ÷ 3 = 35 km/h.

2. 2 marks · foundation tier

   Tariq buys 4 sandwiches at £1.05 each and pays with a £5 note. How much change should Tariq get? Give your answer in pounds (£).

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   £0.80

   4 × £1.05 = £4.20. Change: £5 − £4.20 = £0.80.